PJB-1976-17
Role of dew in the survival and phenology of gossypium hirsutum L.CV. qalandri
PARVAIZ
AKHTAR AND S.SHAHID SHAUKAT
Abstract
Twelve-week-old cotton plants
(gossypium hirsutum L.CV. qalandri) were placed in a dew simulation chamber (12 h/night), after bringing the pot soil to permanent wilting percentage .
defolation and concomitant shedding of flowers was noticed . subsequently , however , the plants repienished, reflowered and produced new leaves . the so-called negative transpiration was also recorded.
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